Are the drill diameters for PVC pipes limited?
Yes. As always, the maximum drill diameters specified in DIN 19532 in Section 6.4 must be observed. PVC pipes up to DN 100 may only be drilled with a maximum drill diameter of 27 mm and pipes up to DN 125 with a maximum drill diameter of 33 mm. From DN 150 onwards, VAG drilling saddles with a maximum drill diameter of 38 mm can be selected.